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Description
For demonstrating transverse and longitudinal waves. Measures 3-1/2" in diameter and 3" long (when compressed). Stretches up to 30 ft. Instructions included.
Product Details
For demonstrating transverse and longitudinal waves.
Product Features
- Measures 3-1/2" in diameter and 3" long (when compressed)
- Stretches up to 30 ft
- Includes instructions
Specifications
- Return Policy:
If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.